Australian Citizen with Security Clearance (NV1/NV2)
5 days’ work from office on Weekly basis (Onsite)
We are seeking an experienced SIEM Specialist in a highly secure and regulated workplace. The primary focus of this role is Cyber Security Incident Response Management.
The successful candidate must hold NV1 or NV2 security clearance and demonstrate hands -on experience in operating SIEM tools within mission -critical environments.
Key Responsibilities
• Monitor, analyse, and respond to cyber security incidents.
• Lead incident triage, investigation, containment, eradication, and recovery activities.
• Develop, tune, and optimise SIEM use cases, correlation rules, alerts, and dashboards.
• Perform root cause analysis (RCA) and prepare detailed incident reports and post -incident reviews.
• Work closely with SOC, Threat Intelligence, Vulnerability Management, and Infrastructure teams.
• Ensure incidents are handled in line with Defence security policies, ASD Essential Eight, and ISM requirements.
• Support continuous improvement of incident response playbooks and procedures.
• Participate in on -call and incident response rotations, as required.
Mandatory Skills & Experience
• Proven experience as a SIEM Specialist / SOC Analyst / Incident Responder in cyber security.
• Experience in Cyber Security Incident Management (core skill).
• Hands -on experience with SIEM tools such as Splunk, QRadar, Sentinel, or equivalent.
• Experience analysing logs from firewalls, IDS/IPS, EDR, servers, endpoints, and cloud platforms.
• Robust documentation and reporting skills in secure environments.
• NV1 or NV2 Security Clearance (mandatory).
📌 Siem Specialist/ Sydney
🏢 Important Group
📍 Sydney
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